51701280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5669}}^1$

素因数の和:5706

約数の個数: 96

約数和(自身を含む): 171460800

約数和(自身を除く): 119759520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 5669, 9120, 11338, 17007, 22676, 28345, 34014, 45352, 56690, 68028, 85035, 90704, 107711, 113380, 136056, 170070, 181408, 215422, 226760, 272112, 323133, 340140, 430844, 453520, 538555, 544224, 646266, 680280, 861688, 907040, 1077110, 1292532, 1360560, 1615665, 1723376, 2154220, 2585064, 2721120, 3231330, 3446752, 4308440, 5170128, 6462660, 8616880, 10340256, 12925320, 17233760, 25850640, 51701280]

約数ペア:

[(1, 51701280), (2, 25850640), (3, 17233760), (4, 12925320), (5, 10340256), (6, 8616880), (8, 6462660), (10, 5170128), (12, 4308440), (15, 3446752), (16, 3231330), (19, 2721120), (20, 2585064), (24, 2154220), (30, 1723376), (32, 1615665), (38, 1360560), (40, 1292532), (48, 1077110), (57, 907040), (60, 861688), (76, 680280), (80, 646266), (95, 544224), (96, 538555), (114, 453520), (120, 430844), (152, 340140), (160, 323133), (190, 272112), (228, 226760), (240, 215422), (285, 181408), (304, 170070), (380, 136056), (456, 113380), (480, 107711), (570, 90704), (608, 85035), (760, 68028), (912, 56690), (1140, 45352), (1520, 34014), (1824, 28345), (2280, 22676), (3040, 17007), (4560, 11338), (5669, 9120)]